| OPPERA 0761196 · TMA482083 | Exxon Mobil Corporation | 1 Chemicals9 Electronics | Registered | 1997 |
| OUFER 2184539 · TMA1230589 · design | S&L FOREVER INTERNATIONAL CO. LTD. | 14 Jewellery35 Advertising | Registered | 2024 |
| Opry 2127730 · TMA1225933 | Olight Group Co.Ltd | 8 Hand | Registered | 2024 |
| 6OVER6 2085497 · TMA1209534 | 6 OVER 6 VISION LTD | 9 Electronics42 Science | Registered | 2023 |
| OBURO 2062656 · TMA1164608 · design | 9017-2313 QUÉBEC INC. | 20 Furniture42 Science | Registered | 2023 |
| OVERA 2042853 · TMA1123189 · design | Aspira Women's Health Inc. | 9 Electronics | Registered | 2022 |
| Ovira 2011924 · TMA1115852 | Ovira Pty Ltd | 10 Medical | Registered | 2021 |
| OPERA 1989126 · TMA1120791 | PIAS CORP. | 3 Cosmetics | Registered | 2022 |
| OPRO+ 1977520 · TMA1138231 | OPRO INTERNATIONAL LIMITED | 9 Electronics | Registered | 2022 |
| Ovry 1977074 · TMA1122376 | Corduroy Enterprises Ltd. | 5 Pharmaceuticals | Registered | 2022 |
| OBEROI 1945095 · TMA1193133 · design | Oberoi Hotels Pvt Limited | 36 Finance37 Construction43 Restaurants+1 | Registered | 2023 |
| OPERA 1941653 · TMA1176950 | an individual | 12 Vehicles20 Furniture | Registered | 2023 |
| OVBRO 1916536 · TMA1093892 | MARCHEL INTERNATIONAL LTD | 28 Toys | Registered | 2021 |
| OPERIO 1905691 · TMA1112228 · design | Owner not shown | 35 Advertising | Registered | 2021 |
| OPERIO 1905690 · TMA1112227 | Owner not shown | 35 Advertising | Registered | 2021 |
| OFRA 1904172 · TMA1094288 · design | OFRA Cosmetics, LLC | 3 Cosmetics | Registered | 2021 |
| OVERA 1888105 · TMA1066381 · design | Aspira Women's Health Inc. | 42 Science44 Medical | Registered | 2019 |
| OVERA 1888104 · TMA1089113 · design | Aspira Women's Health Inc. | 42 Science44 Medical | Registered | 2020 |
| OBOR 1855254 · TMA1021578 | TIANJIN WANDA TYRE GROUP CO. LTD | 12 Vehicles | Registered | 2019 |
| 22 OVER 7 1846374 · TMA1044623 | an individual | 32 Beer33 Wine | Registered | 2019 |
| OBER 1833798 · TMA1024021 | Werner & Pfleiderer Lebensmitteltechnik GmbH | 7 Machines | Registered | 2019 |
| OFRA 1823022 · TMA1017599 · design | OFRA Cosmetics, LLC | 3 Cosmetics | Registered | 2019 |
| OFRA 1823021 · TMA1017608 | OFRA Cosmetics, LLC | 3 Cosmetics | Registered | 2019 |
| OPERA 1818296 · TMA1069770 | OPERA AP INC. | 9 Electronics16 Paper35 Advertising+2 | Registered | 2020 |
| OPER 1789421 · TMA1029297 | BLUE CUBE IP LLC | 1 Chemicals | Registered | 2019 |